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Diffstat (limited to 'app/include/zmk/event-manager.h')
-rw-r--r--app/include/zmk/event-manager.h77
1 files changed, 35 insertions, 42 deletions
diff --git a/app/include/zmk/event-manager.h b/app/include/zmk/event-manager.h
index 9da6602..4b8f72c 100644
--- a/app/include/zmk/event-manager.h
+++ b/app/include/zmk/event-manager.h
@@ -3,20 +3,19 @@
*
* SPDX-License-Identifier: MIT
*/
-
+
#pragma once
#include <stddef.h>
#include <kernel.h>
#include <zephyr/types.h>
-struct zmk_event_type
-{
+struct zmk_event_type {
const char *name;
};
struct zmk_event_header {
- const struct zmk_event_type* event;
+ const struct zmk_event_type *event;
u8_t last_listener_index;
};
@@ -24,8 +23,7 @@ struct zmk_event_header {
#define ZMK_EV_EVENT_CAPTURED 2
typedef int (*zmk_listener_callback_t)(const struct zmk_event_header *eh);
-struct zmk_listener
-{
+struct zmk_listener {
zmk_listener_callback_t callback;
};
@@ -34,55 +32,50 @@ struct zmk_event_subscription {
const struct zmk_listener *listener;
};
-#define ZMK_EVENT_DECLARE(event_type) \
- struct event_type* new_##event_type(); \
- bool is_##event_type(const struct zmk_event_header *eh); \
- struct event_type* cast_##event_type(const struct zmk_event_header *eh); \
+#define ZMK_EVENT_DECLARE(event_type) \
+ struct event_type *new_##event_type(); \
+ bool is_##event_type(const struct zmk_event_header *eh); \
+ struct event_type *cast_##event_type(const struct zmk_event_header *eh); \
extern const struct zmk_event_type zmk_event_##event_type;
-#define ZMK_EVENT_IMPL(event_type) \
- const struct zmk_event_type zmk_event_##event_type = { \
- .name = STRINGIFY(event_type) \
- }; \
- const struct zmk_event_type* zmk_event_ref_##event_type __used __attribute__((__section__(".event_type"))) = &zmk_event_##event_type; \
- struct event_type* new_##event_type() { \
- struct event_type* ev = (struct event_type *) k_malloc(sizeof(struct event_type)); \
- ev->header.event = &zmk_event_##event_type; \
- return ev; \
- }; \
- bool is_##event_type(const struct zmk_event_header *eh) { \
- return eh->event == &zmk_event_##event_type; \
- }; \
- struct event_type* cast_##event_type(const struct zmk_event_header *eh) {\
- return (struct event_type*)eh; \
+#define ZMK_EVENT_IMPL(event_type) \
+ const struct zmk_event_type zmk_event_##event_type = {.name = STRINGIFY(event_type)}; \
+ const struct zmk_event_type *zmk_event_ref_##event_type __used \
+ __attribute__((__section__(".event_type"))) = &zmk_event_##event_type; \
+ struct event_type *new_##event_type() { \
+ struct event_type *ev = (struct event_type *)k_malloc(sizeof(struct event_type)); \
+ ev->header.event = &zmk_event_##event_type; \
+ return ev; \
+ }; \
+ bool is_##event_type(const struct zmk_event_header *eh) { \
+ return eh->event == &zmk_event_##event_type; \
+ }; \
+ struct event_type *cast_##event_type(const struct zmk_event_header *eh) { \
+ return (struct event_type *)eh; \
};
-
-#define ZMK_LISTENER(mod, cb) \
- const struct zmk_listener zmk_listener_##mod = { \
- .callback = cb \
- };
+#define ZMK_LISTENER(mod, cb) const struct zmk_listener zmk_listener_##mod = {.callback = cb};
-#define ZMK_SUBSCRIPTION(mod, ev_type) \
- const Z_DECL_ALIGN(struct zmk_event_subscription) _CONCAT(_CONCAT(zmk_event_sub_,mod),ev_type) __used __attribute__((__section__(".event_subscription"))) = { \
- .event_type = &zmk_event_##ev_type, \
- .listener = &zmk_listener_##mod, \
+#define ZMK_SUBSCRIPTION(mod, ev_type) \
+ const Z_DECL_ALIGN(struct zmk_event_subscription) \
+ _CONCAT(_CONCAT(zmk_event_sub_, mod), ev_type) __used \
+ __attribute__((__section__(".event_subscription"))) = { \
+ .event_type = &zmk_event_##ev_type, \
+ .listener = &zmk_listener_##mod, \
};
-#define ZMK_EVENT_RAISE(ev) \
- zmk_event_manager_raise((struct zmk_event_header *)ev);
+#define ZMK_EVENT_RAISE(ev) zmk_event_manager_raise((struct zmk_event_header *)ev);
-#define ZMK_EVENT_RAISE_AFTER(ev, mod) \
+#define ZMK_EVENT_RAISE_AFTER(ev, mod) \
zmk_event_manager_raise_after((struct zmk_event_header *)ev, &zmk_listener_##mod);
-
-#define ZMK_EVENT_RAISE_AT(ev, mod) \
+#define ZMK_EVENT_RAISE_AT(ev, mod) \
zmk_event_manager_raise_at((struct zmk_event_header *)ev, &zmk_listener_##mod);
-#define ZMK_EVENT_RELEASE(ev) \
- zmk_event_manager_release((struct zmk_event_header *)ev);
+#define ZMK_EVENT_RELEASE(ev) zmk_event_manager_release((struct zmk_event_header *)ev);
int zmk_event_manager_raise(struct zmk_event_header *event);
-int zmk_event_manager_raise_after(struct zmk_event_header *event, const struct zmk_listener *listener);
+int zmk_event_manager_raise_after(struct zmk_event_header *event,
+ const struct zmk_listener *listener);
int zmk_event_manager_raise_at(struct zmk_event_header *event, const struct zmk_listener *listener);
int zmk_event_manager_release(struct zmk_event_header *event);